books.google.co.uk - The material contained in this work concerns relativistic quantum mechanics, and as such pertains to classical fields. On the one hand it is meant to serve as a text on the subject, a desire stemming from the author's fruitless searches for an adequate, up-to-date reference when lecturing on these topics....http://books.google.co.uk/books/about/Relativistic_Quantum_Mechanics_of_Lepton.html?id=BPCFI4yFMbcC&utm_source=gb-gplus-shareRelativistic Quantum Mechanics of Leptons and Fields